UGG Classic Ultra Mini Biarritz ankle boots combine a soft suede upper with plush 17mm sheepskin linings for easy slip-on warmth and everyday winter wear. Key attributes: Beige | Mustard seed | Calf leather | 17mm sheepskin lining for insulation | Sheepskin vamp and shaft lining for added warmth | Sugarcane EVA outsole for lightweight cushioning | Slip-on construction | Back pull-tab with leather bow | 17mm sheepskin insole | Soft suede upper | Decorative stitching | Heat-embossed UGG logo label at back | Leather bow detail | Polyester edge trim | Suede mudguard | Composition & care: 100% Calf Leather | Sheepskin lining (17mm) | Sheepskin vamp lining (17mm) | Sheepskin insole (17mm) | Sugarcane EVA outsole | Polyester edge | Fabric UGG logo label